Sökning: WFRF:(Korin Christer 1970 ) >
The Influence of No...
The Influence of Nozzle Size on the Printing Process and the Mechanical Properties of FFF-Printed Parts
-
- Larsson, Joakim, 1989- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik
-
- Lindström, Per, 1980- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik
-
- Korin, Christer, 1970- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik
-
visa fler...
-
- Ekengren, Jens, 1976- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik
-
- Karlsson, Patrik, 1973- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik
-
visa färre...
-
(creator_code:org_t)
- Springer, 2023
- 2023
- Engelska.
-
Ingår i: Industrializing Additive Manufacturing. - : Springer. - 9783031429828 - 9783031429835 ; , s. 159-170
- Relaterad länk:
-
https://doi.org/10.1...
-
visa fler...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Recent process developments in Fused Filament Fabrication (FFF), such as the possibilities to use high end polymers (for example PEEK) or to manufacture metal parts and parts reinforced with continuous fibers, have increased industrial interest. Previously, this additive manufacturing (AM) technology was mostly popular among hobbyists thanks to its low investment cost. With the increased industrial interest comes higher demands on product strength and production efficiency.The FFF process has many parameters that should be optimized to meet these tougher requirements. One of these parameters is the size of the nozzle through which the filament is extruded. Today a fairly wide range of sizes are available on the market, but most standard-sized printers come equipped with a 0.4 mm nozzle.In this study, a wide range of nozzles of different sizes have been manufactured to investigate how the nozzle size affects both the printing process and the mechanical properties of the printed parts. Tensile bars have been manufactured in polylactic acid (PLA) using 7 different nozzle sizes. The samples were investigatedby means of computer tomography (CT) and optical microscopy and subjected totensile testing.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering (hsv//eng)
Nyckelord
- FFF
- Fused Filament Fabrication
- PLA
- Nozzle size
- Mechanical Engineering
- Maskinteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas